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S
45.3/ 100
Success Index (US)
Lower 50%

#442 of 596 elementary schools in Connecticut
#28369 of 50,301 nationally

How is this calculated?
Students
326
Enrollment
326
Source: NCES CCD
Free/reduced-price lunch
70.2%
Source: NCES CCD
Students per teacher
13.6
Source: NCES CCD

About Breakthrough Magnet School South

Breakthrough Magnet School South is a public elementary located in Hartford, in the Hartford School District school district of Connecticut, United States. It caters for Grades PK–8. In 2025 it enrolled 326 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 45.3 out of 100, placing it in the lower 50% of elementary schools in United States and 442nd of 596 ranked elementary schools in Connecticut. Its strongest component is students per teacher (64th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (39th percentile).

Other published figures: enrollment 326.

There are 43 schools in Hartford; Breakthrough Magnet School South ranks 5th of 38 scored schools there.

Success Index (US) breakdown

Each component is a percentile against elementary schools across United States.

  • Math proficiency (30%)42%
  • Reading proficiency (30%)47%
  • Community advantage (fewer free/reduced-price lunch) (25%)70.2%
  • Students per teacher (15%)13.6

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Breakthrough Magnet School South by the official sources.

Enrollment
326
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
70.2%
Share of students eligible for free or reduced-price lunch.
Students per teacher
13.6
Enrollment divided by FTE teachers; not class size.
Reading proficiency
47%
Share of tested students proficient or above (all students, all grades).
Math proficiency
42%
Share of tested students proficient or above (all students, all grades).

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Schools near Breakthrough Magnet School South

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public elementary schools in Connecticut with a comparable Enrollment.

Frequently asked questions

Is Breakthrough Magnet School South a good school?

Breakthrough Magnet School South has a Success Index (US) of 45.3 out of 100 (Lower 50% of elementary schools in United States) and ranks #442 of 596 in Connecticut. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Breakthrough Magnet School South rank in Connecticut?

Breakthrough Magnet School South ranks #442 of 596 elementary schools in Connecticut and #28369 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Breakthrough Magnet School South?

Breakthrough Magnet School South had 326 students in 2025.

Is Breakthrough Magnet School South a elementary school or a high school?

Breakthrough Magnet School South is classified as a elementary covering Grades PK–8. It is a public school.

What other schools are near Breakthrough Magnet School South?

There are 10 schools within 15 km of Breakthrough Magnet School South; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.